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Idiomas disponibles
Idiomas disponibles
Submersible Pump Check Valves
Models 80 & 100's 1" thru 12"
IMPORTANT CHECK VALVE INSTALLATION INSTRUCTIONS
NOTE:
Check Pump rotation (Counter clockwise looking down on pump discharge outlet for clockwise
rotation use Model 80 VFD).
On initial system start-up gradual priming of vertical water column (not to exceed 1 foot per second
flow velocity) is important to avoid valve damage due to water shock.
CHECK VALVE
AT SURFACE
NOTE:
On initial system start‐up gradual priming
of the riser pipe is important to avoid valve
damage due to water shock.
Water Column fill rate: Not to exceed
water flow velocity of 1 foot/second.
VFD or Soft Start controlled pump is
recommended during initial start‐up.
If the installation instructions are not followed warranty or any warranty claims may be void.
Limited One Year Warranty: Flomatic valves are guaranteed against defects of material or workmanship when used
for the services recommended. If, in any recommended service a defect develops due to material or workmanship, and
the device is returned, freight prepaid, to Flomatic Corporation within 12 months from date of purchase, it will be
repaired or replaced free of charge. Flomatic Corporations' liability shall be limited to our agreement to repair or
replacement of valve only. Flomatic Corporation is not liable for any consequential damag
(See separate O&M for Series VFD valves)
TO PLUMBING SYSTEM
Flomatic Valves, 15 Pruyn's Island, Glens Falls, New York 12801
Phone: 518-761-9797
Fax: 518-761-9798
Installation Instructions
RISER PIPE
WELL CASING
SUBMERSIBLE
PUMP
(Fig. 1)
www.flomatic.com
Flomatic Corporation
200 FT MAX
BETWEEN
VALVES
LOWEST CHECK VALVE
25 FT MAX ABOVE
PUMPING LEVEL
CHECK VALVE MOUNTED
DIRECTLY ON PUMP
For valves above 2", install
check valve one pipe length
or 20' above submersible
pump discharge for more
laminar flow conditions.
DUAL_80
Rev. J Mar 4, 2014
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